Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) (-) Colorimetry (C) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (5) Enzyme Immunoassay (EIA) (2) (-) Gas Chromatography (GC) (21) Gas Chromatography/Mass Spectrometry (GC/MS) (5) Headspace Gas Chromatography (GC) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (95) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (4) Sample Type Blood (7) Fluid (1) Serum or Plasma (8) Urine (6) Test Area (-) Drugs of Abuse (1) Postmortem (6) (-) Therapeutics (21) Test Category Antiepileptics/Antiseizures (21) Drugs of Abuse (1) Test Sub-Category Barbiturates (3) Biomarkers (1) Other (13) Succinimide (5) Your search has returned no tests.